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// SPDX-License-Identifier: GPL-2.0-only
/*
* Device Tree file for CalAmp LMU5000 board
*
* Copyright (C) 2013 Adam Porter <porter.adam@gmail.com>
*/
/dts-v1/;
#include "at91sam9g20.dtsi"
/ {
model = "CalAmp LMU5000";
compatible = "calamp,lmu5000", "atmel,at91sam9g20", "atmel,at91sam9";
chosen {
bootargs = "mem=64M console=ttyS0,115200 rootfstype=jffs2";
};
memory {
reg = <0x20000000 0x4000000>;
};
clocks {
#address-cells = <1>;
#size-cells = <1>;
ranges;
main_clock: clock@0 {
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <18432000>;
};
};
};
&dbgu {
status = "okay";
};
&ebi {
status = "okay";
nand_controller: nand-controller {
pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
pinctrl-names = "default";
status = "okay";
nand@3 {
reg = <0x3 0x0 0x800000>;
rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>;
cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
nand-bus-width = <8>;
nand-ecc-mode = "soft";
nand-on-flash-bbt;
label = "atmel_nand";
status = "okay";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
kernel@0 {
label = "kernel";
reg = <0x0 0x400000>;
};
rootfs@400000 {
label = "rootfs";
reg = <0x400000 0x3C00000>;
};
user1@4000000 {
label = "user1";
reg = <0x4000000 0x2000000>;
};
user2@6000000 {
label = "user2";
reg = <0x6000000 0x2000000>;
};
};
};
};
};
&macb0 {
phy-mode = "mii";
status = "okay";
};
&pinctrl {
board {
pinctrl_pck0_as_mck: pck0_as_mck {
atmel,pins = <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>;
};
};
usb0 {
pinctrl_usb1_vbus_gpio: usb0_vbus_gpio {
atmel,pins = <AT91_PIOC 5 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};
};
};
&ssc0 {
status = "okay";
pinctrl-0 = <&pinctrl_ssc0_tx>;
};
&uart0 {
status = "okay";
};
&uart1 {
status = "okay";
};
&usart0 {
pinctrl-0 =
<&pinctrl_usart0
&pinctrl_usart0_rts
&pinctrl_usart0_cts
&pinctrl_usart0_dtr_dsr
&pinctrl_usart0_dcd
&pinctrl_usart0_ri>;
status = "okay";
};
&usart2 {
status = "okay";
};
&usb0 {
num-ports = <2>;
status = "okay";
};
&usb1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb1_vbus_gpio>;
atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&watchdog {
status = "okay";
};
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